Home / 8,474,508.70-11,694,325.39-4,606,996.03

Finding the Fourth Proportional to 8,474,508.70, 11,694,325.39 and 4,606,996.03

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Solution

The fourth proportional to 8,474,508.70, 11,694,325.39 and 4,606,996.03 is: 6,357,384.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,474,508.70 : 11,694,325.39 = 4,606,996.03 : x
  2. Step 2: Convert to fraction form
    8,474,508.70/11,694,325.39 = 4,606,996.03/x
  3. Step 3: Cross multiply
    8,474,508.70x = 11,694,325.39 × 4,606,996.03
  4. Step 4: Simplify right side
    8,474,508.70x = 53,875,710,645,258.21
  5. Step 5: Solve for x
    x = 53,875,710,645,258.21/8,474,508.70
  6. Step 6: Final answer
    x = 6,357,384.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.